Hello. I'd like to append a column clause to a select, or replace an existing column if one exists with the same key.
I've seen that ColumnCollection has a convenient 'replace' method, but I don't know how to achieve that with a select instance. I can achieve what I want with the following code: columns_dict = OrderedDict((col, key) for col in my_select._raw_columns)) columns_dict['mycol'] = mynewcol my_select.raw_columns = columns_dict.values() my_select._reset_exported. But surely there must be something easier/not involving protected attributes ? Regards, -- Ronan Dunklau -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
